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Algorithm to compare two images
...of the copy may do stuff like rotating, making negative, or adding trivial details (as well as changing the dimension of the image).
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Is the order of elements in a JSON list preserved?
...ccounts for more than 1% of JSON parser usage. code.google.com/p/v8/issues/detail?id=164#c1
– Benjamin Atkin
Jul 6 '12 at 6:43
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Why do I have to access template base class members through the this pointer?
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Ooh, nice detailed answer. Clarified a couple of things I've never bothered to look up. :) +1
– jalf
Jan 10 '11 at 3:41
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IEnumerable to string [duplicate]
...re using .Net Core 2.1 or later, Concat is king.
See MS blog post for more details.
I've made this the subject of another question but more and more, that is becoming a direct answer to this question.
I've done some performance testing of 3 simple methods of converting an IEnumerable<char> to...
When should I mock?
...used carefully, they often encourage bad practices, testing implementation details, hinder refactoring and produce difficult to read and difficult to maintain tests.
For some more details on shortcomings of mocks see also Mock Objects: Shortcomings and Use Cases.
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Mockito: Stubbing Methods That Return Type With Bounded Wild-Cards
... concerned about type safety, millhouse's answer is correct.
Additional Details
To be clear, here's the observed compiler error,
The method thenReturn(List<capture#1-of ? extends Number>) in the type OngoingStubbing<List<capture#1-of ? extends Number>> is not applicable for...
Specify custom Date format for colClasses argument in read.table/read.csv
... Note that you might get a 'no definition for class "myDate"' warning as detailed in this question.
– Danny D'Amours
Jan 10 '13 at 20:35
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Does ARC support dispatch queues?
...o (and cannot) use dispatch_retain or dispatch_release if ARC is enabled.
Details
Starting in the iOS 6.0 SDK and the Mac OS X 10.8 SDK, every dispatch object (including a dispatch_queue_t) is also an Objective-C object. This is documented in the <os/object.h> header file:
* By default, l...
Pass parameter to fabric task
...so note the escapes for characters that fabric considers delimiters.
More details in the docs:
http://docs.fabfile.org/en/1.14/usage/fab.html#per-task-arguments
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C# Thread safe fast(est) counter
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-1 for implementation details. It's true that locking is way slower than an atomic op, but this has nothing to do with the IL. Those function calls would be way faster than an atomic op if not for their semantics, which is not inherently required ...